Case Studies
Explore our successful projects and see how we apply advanced monitoring in real-world scenarios
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BridgeBridge Hanger Inspection Using Ultrasonic Testing
Non-destructive ultrasonic inspection of suspension bridge hanger collars and tightening rods in Loire Region. EPOCH 600 OLYMPUS flaw detector with 0.1% accuracy and thermal compensation inspected 50 collars and 400+ rods in 4 days with no defects detected.
BridgeContinuous Monitoring of Tilt and Deflection Using GPS Sensors
High-precision GNSS-based GPS monitoring solution for continuous tracking of bridge tilt and vertical deflection with millimetric accuracy. 3D displacement monitoring of bridge decks and piers enables early warning systems and proactive structural assessment.
BridgeLocalization and Monitoring of Microcracks in Reinforced Concrete
Early detection, localization, and quantification of microcracks in reinforced concrete beams using high-resolution distributed fiber optic sensing (DFOS). Non-visible crack identification with 1-10mm spatial resolution enables preventive maintenance and structural reinforcement decisions.
BridgeMonitoring Joint Decompression in Masonry Bridges
Early detection of structural pathologies in masonry bridges using Distributed Fiber Optic Sensing (DFOS). Full-length strain monitoring detects micro-cracks and joint decompression with millimeter spatial resolution for proactive maintenance.
BuildingMovement Monitoring During Building Demolition
Continuous monitoring and safeguarding of an adjacent building during demolition works at Levallois-Perret, France. Wireless inclinometers provide real-time 2D tilt measurements ensuring immediate detection of structural deviations and enabling quick corrective actions.
BridgeEstimating Cable Tension by Vibration Method
QUAD-S Monitoring uses vibration-based monitoring with accelerometers and high-frequency data acquisition to measure cable tension accurately. Methodology, installation of sensors on cables, and real-time analysis for cable-stayed bridge safety.